3M Pleated Procedure Mask are one size fits most disposable masks. They have earloops to secure the mask to the wearers face. These masks are blue in color

3M Pleated Procedure Masks are hypo-allergenic to reduce the chances of a wearers allergic reaction. They feature a non-fiberglass construction.

3M Pleated Masks have >99% Bacterial Filtration Efficiency (BFE) and >95% 0.1 micron filtration efficiency. They are also fluid resistant to help reduce potential exposure of the wearer to blood and body fluids.